This is a brass and wooden hourglass. It's a vintage item with a nice atmosphere. Due to aging, the glass appears slightly cloudy. It's a 3-minute timer. It has been stored at home for a long time. Since it has been inspected by an amateur, there may be oversights. If you are at all unsatisfied or concerned, please refrain from purchasing. Please check the condition in the images. We are looking forward to purchases from those who understand that this is a used item stored at a private residence. Thank you.